README.md

angular-chartjs

Beautiful, reactive, responsive charts for Angular.JS using Chart.js. Demo

Installation

bower install angular-chart.js --save

or copy the files from dist/.

Utilisation

There are 6 types of charts so 6 directives: chart-line, chart-bar, chart-radar, chart-pie, chart-polar-area, chart-doughnut.

They all use mostly the same API:

• data: series data
• labels: x axis labels (line, bar, radar) or series labels (pie, doughnut, polar area)
• options: chart options (as from Chart.js documentation)
• series: (default: []): series labels (line, bar, radar)
• colours: data colours (will use default colours if not specified)
• click: onclick event handler (line, radar)
• legend: (default: false): show legend below the chart

There is another directive chart-base that takes an extra attribute chart-type to define the type dynamically.

Example

Markup

<canvas id="line" class="chart chart-line" data="data" labels="labels" legend="true" series="series" click="onClick"></canvas> 

Javascript

angular.module("app", ["angular-chartjs"]).controller("LineCtrl", ['$scope', '$timeout', function ($scope, $timeout) {

  $scope.labels = ["January", "February", "March", "April", "May", "June", "July"];
  $scope.series = ['Series A', 'Series B'];
  $scope.data = [
    [65, 59, 80, 81, 56, 55, 40],
    [28, 48, 40, 19, 86, 27, 90]
  ];
  $scope.onClick = function (points, evt) {
    console.log(points, evt);
  };
  
  // Simulate async data update
  $timeout(function () {
    $scope.data = [
      [28, 48, 40, 19, 86, 27, 90],
      [65, 59, 80, 81, 56, 55, 40]
    ];
  }, 3000);
}]);